<http://schema.org/keywords>
"joe torre strike zone mlb players Clayton Kershaw zack greinke washington nationals bryce harper jordy mercer carlos gomez buck showalter new york mets st louis cardinals 18 innings mets cardinals marathon"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.si.com/mlb/2015/07/21/strike-zone-jordy-mercer-mets-risp>